GRITSTONE ONCOLOGY INC's ticker is GRTS and the CUSIP is 39868T105. A total of 92 filers reported holding GRITSTONE ONCOLOGY INC in Q1 2023. The put-call ratio across all filers is 0.65 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $319,422 | +25.8% | 185,711 | +42.6% | 0.00% | – |
| Q2 2023 | $253,935 | -66.9% | 130,223 | -52.8% | 0.00% | – |
| Q1 2023 | $766,627 | +78.0% | 275,765 | +120.9% | 0.00% | – |
| Q4 2022 | $430,670 | +35.0% | 124,832 | +0.6% | 0.00% | – |
| Q3 2022 | $319,000 | -15.6% | 124,086 | -20.5% | 0.00% | – |
| Q2 2022 | $378,000 | -68.3% | 156,015 | -46.2% | 0.00% | – |
| Q1 2022 | $1,194,000 | -79.0% | 289,897 | -34.4% | 0.00% | -100.0% |
| Q4 2021 | $5,681,000 | +736.7% | 441,761 | +603.2% | 0.00% | – |
| Q3 2021 | $679,000 | +121.2% | 62,825 | +86.6% | 0.00% | – |
| Q2 2021 | $307,000 | -65.0% | 33,665 | -63.8% | 0.00% | – |
| Q1 2021 | $877,000 | +492.6% | 93,050 | +147.2% | 0.00% | – |
| Q4 2020 | $148,000 | -25.3% | 37,635 | -49.8% | 0.00% | – |
| Q3 2020 | $198,000 | -22.0% | 74,942 | +95.6% | 0.00% | – |
| Q2 2020 | $254,000 | +84.1% | 38,307 | +61.6% | 0.00% | – |
| Q1 2020 | $138,000 | -45.2% | 23,711 | -15.7% | 0.00% | – |
| Q4 2019 | $252,000 | +113.6% | 28,122 | +105.0% | 0.00% | – |
| Q3 2019 | $118,000 | -6.3% | 13,716 | +21.1% | 0.00% | – |
| Q2 2019 | $126,000 | -97.0% | 11,324 | -96.2% | 0.00% | -100.0% |
| Q3 2018 | $4,211,000 | – | 295,711 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Versant Venture Management, LLC | 4,450,638 | $17,536,000 | 1.82% |
| EcoR1 Capital, LLC | 3,421,287 | $13,480,000 | 0.72% |
| FRAZIER MANAGEMENT LLC | 2,061,758 | $8,123,000 | 0.63% |
| BVF INC/IL | 2,695,418 | $10,620,000 | 0.42% |
| Column Group LLC | 869,493 | $3,426,000 | 0.31% |
| Avidity Partners Management LP | 2,122,064 | $8,361,000 | 0.27% |
| Redmile Group, LLC | 3,059,794 | $12,056,000 | 0.15% |
| SkyOak Wealth, LLC | 69,778 | $275,000 | 0.09% |
| Tekla Capital Management LLC | 419,005 | $1,651,000 | 0.06% |
| Blackstone Inc. | 2,567,445 | $10,116,000 | 0.04% |